Difference between #BIOS and #UEFI for someone new to computers:

BIOS stands for Basic Input/Output System. It's like the computer's first language—it tells your computer how to start up when you press the power button. It's been around for a long time and works with older systems. Imagine it as an old, reliable but somewhat limited way of starting your computer.

UEFI stands for Unified Extensible Firmware Interface. It's like a newer and more versatile version of BIOS. UEFI does the same job as BIOS but in a more modern way. It's like upgrading from an older phone to a newer one with better features. UEFI is more flexible, faster, and can handle bigger and newer hard drives.

One key difference is that BIOS uses a simple text-based interface, while UEFI has a graphical interface that's easier to navigate. Also, UEFI supports more security features, like Secure Boot, which helps protect your computer from certain types of malware during startup.

So, think of BIOS as the old but reliable way your computer starts up, and UEFI as the newer, more advanced method that offers better features and security.